| Date | Description | European Patent Bulletin date, issue number |
|---|---|---|
| 04.07.2025 | Application deemed to be withdrawn | published on 06.08.2025 [2025/32] |
| 10.04.2025 | New entry: Application deemed to be withdrawn: despatch of communication + time limit | |
| 28.03.2025 | New entry: Renewal fee paid | |
| 22.01.2025 | Change: Despatch of examination report + time limit | |
| 25.09.2024 | New entry: Despatch of examination report + time limit | |
| 19.09.2024 | First examination report | |
| 28.03.2024 | New entry: Renewal fee paid | |
| 24.03.2023 | New entry: Renewal fee paid | |
| 23.05.2022 | Amendment by applicant | |
| 29.03.2022 | New entry: Renewal fee paid | |
| 24.01.2022 | PCT data prior to European publication | |
| 07.01.2022 | Publication in section I.1 EP Bulletin | published on 09.02.2022 [2022/06] |
| 07.01.2022 | The date on which the examining division becomes responsible, has been established | |
| 07.01.2022 | Request for examination filed | published on 09.02.2022 [2022/06] |
| 01.12.2021 | PCT data prior to European publication | |
| 12.11.2021 | PCT data prior to European publication | |
| 12.11.2021 | New entry: Fee payment for validation state | |
| 12.11.2021 | New entry: Fee payment for extension state | |
| 25.10.2021 | PCT data prior to European publication | |
| 22.10.2021 | Change - representative | |
| 22.10.2021 | PCT data prior to European publication | |
| 02.10.2020 | PCT data prior to European publication | |
| 02.10.2020 | New entry: applicant or inventor | |
| 22.06.2020 | PCT data prior to European publication | |
| 24.04.2020 | PCT data prior to European publication |